// Copyright 2006, 2007 - Rory Plaire (codekaizen@gmail.com)
//
// This file is part of SharpMap.
// SharpMap is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
// 
// SharpMap is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Lesser General Public License for more details.

// You should have received a copy of the GNU Lesser General Public License
// along with SharpMap; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 

using NPack;
using NPack.Interfaces;

namespace SharpMap.Tools
{
    public struct ActionContext<TMapView, TPoint>
        where TPoint : IVector<DoubleComponent>
    {
        private readonly Map _map;
        private readonly TMapView _view;
        private readonly TPoint _previousPoint;
        private readonly TPoint _currentPoint;

        public ActionContext(Map map, TMapView view, TPoint previousPoint, TPoint currentPoint)
        {
            _map = map;
            _view = view;
            _previousPoint = previousPoint;
            _currentPoint = currentPoint;
        }

        public Map Map
        {
            get { return _map; }
        }

        public TMapView MapView
        {
            get { return _view; }
        }

        public TPoint PreviousPoint
        {
            get { return _previousPoint; }
        }

        public TPoint CurrentPoint
        {
            get { return _currentPoint; }
        }
    }
}